Pipe end prep machine

- Donato L. Ricci
Description

FIG. 1 is a front elevational view of a pipe end prep machine showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Referenced Cited
U.S. Patent Documents
D407724 April 6, 1999 Marshall et al.
5054342 October 8, 1991 Swiatowy et al.
5887501 March 30, 1999 Ricci
Patent History
Patent number: D427212
Type: Grant
Filed: Nov 29, 1999
Date of Patent: Jun 27, 2000
Assignee: Donato L. Ricci (Hager City, WI)
Inventors: Donato L. Ricci (Hager City, WI), Brent Place (Red Wing, MN)
Primary Examiner: Antoine Duval Davis
Law Firm: Nikolai, Mersereau & Dietz, P.A.
Application Number: 0/114,536
Classifications
Current U.S. Class: Turning, E.g., Lathe, Etc. (D15/130)
International Classification: 1509;